html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
textarea,
input,
select,
ul,
ol,
li,
dl,
dd,
dt,
fieldset,
figure {
  margin: 0;
  padding: 0;
  border: none;
}

html,
body {
  color: #fff;
  /* height: 100%; */
}

ul,
li {
  list-style: none;
}

body,
textarea,
input,
select {
  font-size: 14px;
  font-weight: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  outline: none;
}

a {
  color: #4398F8;
  text-decoration: none;
}

img {
  display: block;
  border: none;
}

.wrap {
  width: 1200px;
  margin: 0 auto;
}

.clearfix:after {
  content: '\0020';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  *zoom: 1;
}
.col9{
  color: #999;
}
.font18{
  font-size: 18px;
}
.font20{
  font-size: 20px;
}
.flexbox{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.font24{
  font-size: 24px;
  font-weight: normal;
}
/* 覆盖Element tabs */
.el-tabs__item{
  font-size: 20px;
}
.base .el-tabs__nav{
  float: inherit;
  text-align: center;
}
.base .el-tabs__item{
  font-size: 24px;
}
.base .el-tabs__nav-wrap::after,.el-tabs__active-bar{
  background-color: transparent;
}

.coursetab .el-tabs__nav-wrap::after,.el-tabs__active-bar{
  background-color: transparent;
}
.coursetab .el-tabs__item{
  font-size: 20px;
  padding-left: 20px!important;
  padding-right: 20px!important;
}
.coursetab .el-tabs__item.is-active{
  color: #fff;
  background-color: #4398F8;
}

/*Rate 评分 */
.el-rate__icon{
  font-size: 24px;
  /* color: #4398F8!important; */
}